Taylor's Universal A/B/Both Box allows a player to run their guitar or bass into two separate outputs. Footswitches are used to toggle between amps, PA systems, and other destinations, or to activate both outputs at the same time. The box features a 1/4" unbalanced input jack, two 1/4" unbalanced output jacks, two road ready foot switches, and three individual LED status lights, and is housed in a sturdy, pedalboard-friendly aluminum enclosure. The LEDs help you keep track which outputs are active. The box can also run in reverse (two inputs and one output). When used that way, you can have two guitars ready to go at a time, both going into the same amp.